Add google-visualization-python project to Melange repository.
This python module will be used with our Statistics module to leverage Google Visualization API and python as a data source.
from django.core.management.base import NoArgsCommand
class Command(NoArgsCommand):
help = "Validates all installed models."
requires_model_validation = False
def handle_noargs(self, **options):
self.validate(display_num_errors=True)